| Name | methanesulfonic acid |
|---|---|
| Synonyms |
METHANESULFONICACID
METHANESULFONIC ACID: AQUEOUS SOLUTION Methansulfonsure Metane Sulfonic Acid ANHYDROUS METHANESULFONIC ACID (AMSA) (WORLDWIDE EXCT NORTH AMERICA) METHANE SULFONIC ACID ANHYDROUS SULFOMETHANE MeSO3H Methanesulfonic acid, extra MethanesuL Methanesulfonicacidaqsoln METHANESULFONIC ACID, 70 WT.%SOLUTION IN WATER ACIDO METANSOLFONICO Methanesulfonic acid, solution in water METHANESULFONIC ACID, SOLN Methane sulfonicacid METHANESULPHONIC ACID CH3SO3H Methane sulfonic Acid METHANESULFONIC ACID SOL., FOR PROTEIN S EQ.ANAL., 10X Methanesulfonic acid solution, Eluent concentrate for IC, 0.1M in water Methanesulfonic acid, aq. soln kyselinamethansulfonova MsOH Methanesulfonic acid solution 4 M (with (w/v) tryptamine) Kyselina methansulfonova LutropurMSA METHANESULFONIC ACID SOLUTION EINECS 200-898-6 Methanesulfonic Acid [for HPLC] METHANESULFONIC ACID methanesulfontc acid METHYLSULFONIC ACID METHANESULFONIC ACID REAGENTPLUS(TM) & METHANESULFONIC ACID, >= METHANESULFONIC ACID SOLUTION, ~ IN W ATER MFCD00007518 METHYLSULFONATE, POLYMER-BOUND methane sulfonic acid Methylsulfonic acid Methanesulfonic acid extra acidemethanesulfonique Mesic acid METHANESULFONIC ACID 70 WT. % SOLUTION& MethanesulfonicAcidForSynthesis Methanesulphonic acid METHANESULFONIC ACID 4.0 M WITH *(W/ V) TRYPTAMI METHANESULFONIC ACID, ELECTR (MSA Sulphonethane Alkanesulfonic acid METHANESULFONIC ACID SOLUTION IN WATER MSA : Metahanesulfonic Acid N-(4-Methyl-3-{[4-(pyridin-3-yl)pyriMidin-2-yl]amino}phenyl)-4-[(4-Methylpiperazin-1-yl)Methyl]benzaMide Methylsulphonicacid METHANESULFONIC ACID,70WT.%SOLUTION IN H |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 167 °C10 mm Hg(lit.) |
| Melting Point | 19 °C |
| Molecular Formula | CH4O3S |
| Molecular Weight | 96.106 |
| Flash Point | >230 °F |
| Exact Mass | 95.988113 |
| PSA | 62.75000 |
| LogP | -1.89 |
| Vapour density | 3.3 (vs air) |
| Vapour Pressure | 1 mm Hg ( 20 °C) |
| Index of Refraction | 1.448 |
| Stability | Stable. Moisture sensitive. Incompatible with amines, bases, water, common metals. Releases a substantial amount of heat when diluted with water (add acid to water with care if diluting). |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H290-H302 + H312-H314-H335 |
| Precautionary Statements | P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36-S45-S1/2-S36/37/39 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 1 |
| RTECS | PB1140000 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2904100000 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |